BookingModal: replace guestName with FIO+phone fields, remove passport tab

- Add lastName/firstName/middleName/phone fields to booking form
- Remove 'Документы гостя' tab entirely from BookingModal
- Auto-parse existing guestName into FIO parts when editing
- Add guestPhone to Booking type and propagate through CalendarPage/BookingsPage API calls
- Add middle_name to guests table (migration 011)
- Update guests backend route to include middle_name in all queries
- Add middleName to GuestApiType in api.ts
- Fix selectAcGuest in BookingDetailPanel to also fill middle_name
- Auto-open guest form pre-filled with booking FIO when no guests exist
- Add passport series+number lookup in BookingDetailPanel guest form

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/lib/api.ts

@@ -459,6 +459,7 @@ export interface GuestApiType {
   hotelId: string
   firstName: string
   lastName: string
+  middleName: string | null
   email: string | null
   phone: string | null
   passport: string | null
@@ -493,6 +494,7 @@ export interface GuestApiType {
 export interface GuestPayload {
   first_name?: string
   last_name?: string
+  middle_name?: string
   email?: string
   phone?: string
   passport?: string